{"carrier":{"dot_number":"3217121","legal_name":"K9 TRUCKING LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"525 12TH AVE W","phy_city":"WILLISTON","phy_state":"ND","phy_zip":"58801-4731","phy_country":"US","phone":"7017136990","mc_number":"MC-1021429","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":68274,"mcs150_mileage_year":"2023","mcs150_date":"20231125 1304","add_date":"20181129","officer_1":"WILLIAM ALEXANDER REEB","officer_2":"","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:58:05","updated_at":"2026-05-16 01:58:05"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}